Multiple Choice
The hydrogen spectrum has a red line at 656 nm, and a blue line at 434 nm. What is the first order angular separation between the two spectral lines obtained with a diffraction grating with 5000 rulings/cm?
A) 7.7°
B) 16.6°
C) 6.6°
D) 3.2°
E) 19.2°
Correct Answer:
Verified
Correct Answer:
Verified
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